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D450-02-00 

I56-0352-007R 

 

 

©2009 System Sensor

System Sensor warrants its enclosed smoke detector base to be free from defects in ma-
terials and workmanship under normal use and service for a period of three years from 
date  of  manufacture.  System  Sensor  makes  no  other  express  warranty  for  this  smoke 
detector base. No agent, representative, dealer, or employee of the Company has the au-
thority to increase or alter the obligations or limitations of this Warranty. The Company’s 
obligation of this Warranty shall be limited to the repair or replacement of any part of the 
smoke detector base which is found to be defective in materials or workmanship under 
normal use and service during the three year period commencing with the date of manu-
facture. After phoning System Sensor’s toll free number 800-SENSOR2 (736-7672) for a 
Return  Authorization  number,  send  defective  units  postage  prepaid  to:  System  Sensor, 

Please refer to insert for the Limitations of Fire Alarm Systems

Three-Year LimiTed WarranTY

Repair  Department,  RA  #__________,  3825  Ohio  Avenue,  St.  Charles,  IL  60174.  Please 
include a note describing the malfunction and suspected cause of failure. The Company 
shall not be obligated to repair or replace units which are found to be defective because 
of  damage,  unreasonable  use,  modifications,  or  alterations  occurring  after  the  date  of 
manufacture. In no case shall the Company be liable for any consequential or incidental 
damages for breach of this or any other Warranty, expressed or implied whatsoever, even 
if the loss or damage is caused by the Company’s negligence or fault. Some states do not 
allow  the  exclusion  or  limitation  of  incidental  or  consequential  damages,  so  the  above 
limitation or exclusion may not apply to you. This Warranty gives you specific legal rights, 
and you may also have other rights which vary from state to state.

firealarmresources.com

Summary of Contents for B401BR

Page 1: ...x with or without plaster ring Min Depth 1 5 inches 4 inch octagon box Min Depth 1 5 inches 3 1 2 inch octagon box Min Depth 1 5 inches Operating Temperature Range 10 to 60 C 14 to 140 F NOTE Do not install where normal ambient temperature extends beyond 0 to 49 32 to 120 F Operating Humidity Range 10 to 93 Relative Humidity Electrical Ratings includes base and detector System Voltage 24 VDC Maxim...

Page 2: ...s been activated insert a small bladed screwdriver into the slot in the side of the base and press the plastic lever away from the detector head see Figure 3B This allows the detector to be rotated counter clockwise and removed NOTE Head removal after the tamper resist feature has been activated first requires removal of the decorative ring The tamper resist feature can be defeated by breaking and...

Page 3: ...detector head from base Figure 3A Activating tamperproof feature 2 WIRE CONTROL PANEL 1 2 3 4 5 REMOTE ANNUNCIATOR 1 2 3 4 5 REMOTE ANNUNCIATOR E O L OPTIONAL FAULT TOLERANT WIRING NOTE For system supervision Do not loop wire under terminals 2 3 and 5 Break wire run to ensure system supervision of connections Figure 2 Typical wiring diagram for 2 wire detector systems C0593 00 firealarmresources c...

Page 4: ...uthorization number send defective units postage prepaid to System Sensor Please refer to insert for the Limitations of Fire Alarm Systems Three Year Limited Warranty Repair Department RA __________ 3825 Ohio Avenue St Charles IL 60174 Please include a note describing the malfunction and suspected cause of failure The Company shall not be obligated to repair or replace units which are found to be ...

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